Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Current conditions at

Billings, Billings Logan International Airport (KBIL)

Lat: 45.80694°NLon: 108.54222°WElev: 3648.0ft.

Mostly Cloudy

63°F

17°C

Humidity 77%
Wind Speed ESE 3 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 15 Aug 12:35 AM MDT
Extended Forecast for

Billings/Logan Intl Airport MT

  • Overnight

    Overnight: A 50 percent chance of showers before 2am.  Mostly cloudy, with a low around 57. West northwest wind around 6 mph.

    Low: 57 °F

    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 4pm.  Patchy fog before 9am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 76. Light and variable wind becoming east 5 to 8 mph in the morning.

    High: 76 °F

    Patchy Fog
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 57. East wind 5 to 9 mph becoming light and variable  after midnight.  Chance of precipitation is 40%.

    Low: 57 °F

    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 83. West southwest wind around 6 mph.

    High: 83 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight.  Mostly cloudy, with a low around 58. West southwest wind around 6 mph.  Chance of precipitation is 20%.

    Low: 58 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 86. West southwest wind 6 to 8 mph.

    High: 86 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 59. West wind 6 to 9 mph.  Chance of precipitation is 60%.

    Low: 59 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely, with thunderstorms also possible after noon.  Mostly cloudy, with a high near 79. West southwest wind 7 to 10 mph becoming north northwest in the afternoon.  Chance of precipitation is 60%.

    High: 79 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Mostly cloudy, with a low around 55. North northeast wind 5 to 9 mph becoming west southwest after midnight.  Chance of precipitation is 40%.

    Low: 55 °F

    Chance
    Showers

Detailed Forecast

Overnight
A 50 percent chance of showers before 2am. Mostly cloudy, with a low around 57. West northwest wind around 6 mph.
Saturday
A 20 percent chance of showers and thunderstorms after 4pm. Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 76. Light and variable wind becoming east 5 to 8 mph in the morning.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. East wind 5 to 9 mph becoming light and variable after midnight. Chance of precipitation is 40%.
Sunday
A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 83. West southwest wind around 6 mph.
Sunday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 58. West southwest wind around 6 mph. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 86. West southwest wind 6 to 8 mph.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 59. West wind 6 to 9 mph. Chance of precipitation is 60%.
Tuesday
Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 79. West southwest wind 7 to 10 mph becoming north northwest in the afternoon. Chance of precipitation is 60%.
Tuesday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 55. North northeast wind 5 to 9 mph becoming west southwest after midnight. Chance of precipitation is 40%.
Wednesday
Mostly sunny, with a high near 82. Southwest wind 5 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 57. Northeast wind 5 to 7 mph becoming west southwest after midnight.
Thursday
Mostly sunny, with a high near 86. Southwest wind 6 to 8 mph.
Thursday Night
Mostly clear, with a low around 59. North northeast wind 5 to 7 mph becoming south southwest after midnight.
Friday
Mostly sunny and hot, with a high near 90. West southwest wind 5 to 7 mph becoming east southeast in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Billings/Logan Intl Airport MT
 45.81°N 108.53°W (Elev. 3419 ft)
12:33 am MDT Aug 15, 2026
12am MDT Aug 15, 2026-6pm MDT Aug 21, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database